洲際新標(biāo)準(zhǔn)201-300

1、ENGINEERING STANDARDS SECTION 3 - ELECTRICAL 3.10.3. SPECIFICATION & APPLICATION GUIDE Wiring within the food preparation areas will be carried out in single core LSF cables run either in galvanised conduits run flush within the building finishes, or in stainless steel conduit run 25mm clear of the

2、finished surface. In the latter case, all accessory boxes, trunking, etc, must also be stainless steel or an inert substance such as glass reinforced plastic (GRP). All socket outlets will be of a suitable industrial type pattern and include either screw-lock or twist-lock plug-top fixing. Socket ou

3、tlets will be protected by RCDs of 30mA trip setting with a maximum trip time of 30msecs. Outlets feeding fridges and freezers must not be fed via RCDs. To prevent other items of equipment being connected to such outlets, a non-standard pin-configuration should be used. Circuits feeding cold rooms,

4、fridges, freezers, etc, should be regarded as critical loads and fed from the standby generator supply. Final connections to items of fixed equipment will be via IP56 isolators with flexible LSF sheathed steel conduit to the equipment. Circuit breakers feeding such equipment will be fitted with eart

5、h fault release. Island type cooking appliances, and plant items such as dough mixers where there is a risk of operatives becoming trapped in moving parts, should be fed from contractor controlled circuits with local knockoff emergency stop buttons. Hot water heaters are to be burst-fired thyristor

6、controlled. Fire alarm detectors and sounders in food preparation areas will be suitable for use in areas subject to steam cleaning. Where gas supplies are provided, they must be connected via gas solenoid valves with positive push reset buttons, arranged to trip closed on operation of the fire alar

7、m system. Luminaires installed in cold rooms will be protected to IP56 standard and fitted with low temperature control gear suitable for use in the temperature range to be found in the particular room. All steel workbenches (whether mobile or fixed), metallic items of fixed equipment, etc, must be

8、solidly bonded back to the local panelboard earth bar. Mobile work benches should be bonded by means of pigtail flex terminating in a suitable alligator clip for connection to the bench.InterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved182 ENGINEERING STANDARDS SECTION 3 - E

9、LECTRICAL 3.11.AIRCRAFT OBSTRUCTION LIGHTS. 1843.11.1. GENERAL. 184InterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved183 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL 3.11.AIRCRAFT OBSTRUCTION LIGHTS3.11.1. GENERALAircraft Obstruction lighting shall be required in accordance

10、with local requirements. Helipads shall be designed and lighted in accordance with local codes.InterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved184 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL 3.12.SECURITY SYSTEMS. 1863.12.1. GENERAL. 1863.12.2. DESIGN CRITERIA. 1863.12.3.

11、 SPECIFICATION & APPLICATION GUIDE. 18. System Concept. 18. Subsystems. 18. Equipment. 1883.12.4. COMMISSIONING & TESTING. 1953.12.5. OPERATING & MAINTENANCE. 1953.12.6. SPARE PARTS. 1963.12.7. APPROVED MANUFACTURERS. 196InterContinental Hotels Group - Asia Pacific2009-REV

12、-01 All Rights Reserved185 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL 3.12. SECURITY SYSTEMS (Reference to IHG Security Master Plan document) 3.12.1. GENERAL This section covers the provision of access control, intruder alarms, hold-up alarms, guard tour, guest room control, and closed circuit sur

13、veillance television (CCTV) systems. Each of the above systems must be supplied installed, tested and commissioned by specialist system suppliers. This section should be read in conjunction with the following sections: 3.6Lighting3.8Guest Room Requirements3.12.2.DESIGN CRITERIAClosed circuit televis

14、ions surveillance systems should be designed to local standards, but using British/European Community/US standards as a minimum. /Guard-tower and guest room control systems should be designed in accordance with section 3.13.3 of this document. 3.13.3 The above system should be automatically controll

15、ed by a master computer located in the security room. Where compliance with UK, Chinese, Australian or US standards contravenes local standards or statutory instruments, the matter will be referred to IHG for their final decision. IHG 3.12.3. SPECIFICATION & APPLICATION GUIDE . System Concep

16、t The security should be based on the Cerberus LMS modular system. The system should be complete with subsystems as described. Interface ports should be available to communicate with other systems as described. It should consist of a three-layer security concept. Cerberus LMS Subsystem layer: The su

17、bsystem layer should include all the local control units, PCs, sensors and actuators as described. The subsystems should have complete autonomy within the security concept, so that field operations and satisfactory level of security can be guaranteed even in case of failure in the higher levels abov

18、e.InterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved186 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL Communication and integration layer: This layer consists of the communication networks and the communication controllers called gateways. The gateways fulfill three principal

19、 tasks: Interpret and translate the various communication protocols from the different subsystems. Concentrate the data flow between the upper and lower layers. Manage the interactions between subsystems. The event-by-control functions, which are initiated in one subsystem and actuated in another, a

20、re linked in this layer. . Subsystems Closed Circuit Television System A CCTV system will be provided for constant surveillance of the following areas: Parking levels Loading dock Lobby Hotel front desk Hotel guest elevator lobby Public areas Employee entrance Shopping level corridors (where

21、 applicable) Exit stairs with motion detectors Cashiers room General monitoring locations shall be as follows: The main security office of the hotel will monitor all cameras in the hotel. Intruder Detection System (IDS)IDSThe IDS system should allow detection of unauthorised persons. This shall incl

22、ude installing of alarm devices at the following locations: IDS card reader controlled doorsInterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved187 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL exit halls and doors from stairwells hold-up alarm at front desk hold-up alarm at he

23、ad cashiers desk hold-up alarm at restaurants hold-up alarm at guest safe deposit room Card access system The card access system should provide access into the back of the house staff entry. It should also serve as a time and attendance record keeping system for hotel employees. In general, card rea

24、ders should be located as follows: Safe deposit room Computer room General cashier Employees entrance (to be used for time and attendance) Guard tour system The automated guard tour system will allow regular rounds by the hotel security guard of the hotel facility. In general, guard tour stations sh

25、ould be located as follows: All exit doors The two most remote stair cases Every other floor level in the stairways Guest floor corridors . Equipment General: the following equipment description is representative only. a. Host Computer (Can be part of BMS) BMS General: The host computer shou

26、ld have the capacity to monitor and control the entire security system environment, including field equipment, computing resources, system administrators and operators. In addition, it should provide a high level of program intelligence and database management functions in order to effectively integ

27、rate the functions and features of the subsystems.InterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved188 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL The integration of the subsystems should not compromise the integrity or performance of the individual systems. All of the sub

28、systems described must be stand-alone systems that in no way depend on the host computer for operation. The host computer should provide a convenient way to display, archive, print and manage information created by the subsystems Hardware: From the operating station, the operator can: Manage field e

29、vents and treat them according to established procedures. Send commands to the subsystems and verify their proper operation. Configure the system and keep it updated with possible modification. The operating station should be an industrial type personal computerwiththefollowingcomponents: Standard k

30、eyboard128 MB (640k) RAM128640K17” LCD monitor with 256 colour or more adaptor25617 High density floppy disk drive configured as A: 3.5in 1.44MB). 3.51.44A Serial interface (COM1) COM1 Hard disk drive “C” with minimum 60 GB capacity 60GC DVDR/CDR/CDRW Pentium 5 5 The operating station should be conf

31、igured with: An event log printer for logging events and operator activities. A graphic printer to print out maps and schematics An external, audible device to annunciate changing events A report printer to print reports for the archives. Software: The system should be developed as a security applic

32、ation software.Itwillberunningina“windows” environment.windowsInterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved189 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL The package should be built around a base module that provides the basic alarm handling and subsystem management f

33、unctions, plus all of the security functions required for this application. The base module will take control of the operating station and impede access to certain Window function features in order to assure a secure and controlled operating system. The base module will be complete with the software

34、 packages for the subsystems as described. b. CCTV System Central equipment: The CCTV system will be part of the overall security system. The cameras will be displayed on 2 N quad monitors at the security office. 2 If the system is normal, no intrusion is being sensed, a number of pre-assigned camer

35、as will be displayed in a quad mode on pre-assigned monitors. In an alarm condition, one or a block of cameras will immediately seize the pre-assigned monitors and display the cameras in the area from where the alarm originated. The pre-assigned cameras being displayed in a normal condition may cons

36、ist of pre-programmed sequences of selected cameras being displayed on selected monitors. This will be a programming function, which may be determined at a later date. If an intrusion is sensed, either by an infrared sensor or by movement within the camera range, the camera associated with that sens

37、or will automatically scan the area, and it will automatically be displayed on one of the two monitors. Codes and standards: The proposed CCTV equipment shall be designed in accordance with all applicable standard and specifications, including at least one of the following: ULUnderwriters Laboratori

38、esUL The video signal produced by the cameras should be in accordance with the PAL standard. PAL Main functions of system: The main functions of the system should include:InterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved190 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL Provi

39、de freely assignable matrix for connection of cameras and monitors. Provide for processing of user commands, such as manual selection, alarm processing, acknowledge, reset, etc. Processing of external and internal alarm messages, such as commands from intruder system, video motion sensors, etc. Visu

40、al storing of events, digital storage systems and have CD/R/RW. CD/R/RW Logging of event, printing, history logging. Control of external components, annunciators, computer controlled storage systems. The heart of the system will be a matrix/switcher. This will be a rack-mounted powerful computer, wi

41、th keyboard and colour monitors. Interfaces are provided to allow data communication with monitors, printers, matrix processor, and the host computer. Necessary input and output cards should be provided for connection to monitors, potential free relay inputs, outputs and serial interface cards. A co

42、mputer should be provided to record colour inputs to hard drive, and allow playback of full screen or split screen of up to 16 images on a single monitor. 16 A video motion detector should be provided to allow alarm and/or automatic switching of selected cameras. / Camera and accessories: All camera

43、s within the project shall be of only one type for maintenance purposes. Indoor Cameras Indoor cameras shall be of the 8.4mm interline transfer with CCD pickup device. 8.4 The camera shall require a minimum scene illumination 0.8lux for a usable picture at a reflective light at F/1.2. 1.20.8The came

44、ra should be equipped with an automatic gain control circuit to allow clear pictures at relatively low light conditions. The working temperature should be between -20C to +55C.InterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved191 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL

45、2055The camera voltage should be 24VAC. 24 The pan-and-tilt unit should be of low profile compact design. The pan-and-tilt unit should be designed for practical indoor operation where space is limited and for use with discrete enclosures. It should be possible to rotate and tilt the pan/tilt unit in

46、to various pre-programmed positions. Outdoor Cameras The outdoor camera shall be as above but mounted in an appropriate weatherproof housing. The pan-and-tilt unit shall be designed to carry the combined weight of the camera and the associated additional equipment. It should be possible to use the c

47、amera in an upright or inverted operation. It should be possible to rotate and tilt the pan-and tilt-unit into various pre-programmed positions. High-resolution colour monitors: The monitors should be of high quality and attractive styling, with front panel operating controls. They should be rack-mo

48、unted as required. Reliable solid state circuitry will provide a stable picture. c.Video Disk RecorderThe VDR should store as a minimum up to 50,000 images in digitised format. It should be possible to provide up to 12 different inputs that can be displayed on the monitor. 12 A hard disk of capacity

49、 of a minimum of 60 Gbyte should be provided to store the pictures. The storage should be in compresses format. 60GInterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved192 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL The storing of the pictures can be automatic according to a p

50、redetermined format, manual any camera that is desired or event actuated, if there is an alarm in progress. The images should be stored together with a camera identification code, the date and the time. Retrieval of the images shall be possible within seconds by using the camera code, date or time.

51、Forward or backward scanning through the images shall also be possible. d. Access Control System The ACS system should provide access into controlled areas of the Hotel by authorised persons. System concept: There should be one ACS system running under the host PC with two subsystems: one for the Ho

52、tel, and a time and attendance system for hotel employees. The ACS system should use the host computer for the alarm processing and event control functions of the system. This assures a consistent operation of all subsystems in an emergency. There will be an administrative PC and terminal located in

53、 the Security Command Centre which will look after the day to day maintenance of the card access system. There should be an event logger and a report printer. There should be a time and attendance terminal with the T&A controller which will be interfaced with the door controller. The ASC system will

54、 be a distributed system with door controllers located throughout the building. One door controller should be provided for a maximum eight (8) single reader doors of four (4) double reader doors, or a combination thereof. 48Identification should be by means of personal card. It should be complete wi

55、th a hologram to discourage duplication. These cards will be used for all card readers including the time and attendance readers located at the employee entrance. The reading principle should be such that an insertion of the card into a slot shall not be necessary. Reading should take place only on

56、presentation of the ID card to the reading device. The range of the reading device should be 80mm. 80 It should be possible to enter a duress code via the key pad to the system.InterContinental Hotels Group - Asia Pacific2009-REV-01 All Rights Reserved193 ENGINEERING STANDARDS SECTION 3 - ELECTRICAL

57、 It should be possible to mould an ID photo and particulars of a card holder onto the ID card. An issue number will be embossed or printed onto the ID card which will have no direct relation with the coded information in the ID card. Two basic pieces of information will be encoded into each ID card:

58、 The system code which is unique for each system but the same for each card within the system. The ID code which is in the form of a serial number is unique for each individual card. The system should be able to control and monitor at least the following different door types: Wing doors Mantraps Mot

59、orised or non motorises turnstiles Motorises or non-motorised sliding doors or gates Overheaded gates at parking ramp entries Every access-controlled point should be monitored for forced entry. e.Intruder Detection and Door Entry system (IDS)IDSThe IDS system should include detection of unauthorised

60、 persons. This should include detection of persons entering the premises through controlled doors or emergency exits, persons entering controlled doors of rooms or areas such as mechanical and Maintenance Rooms as well as movement within public areas such at unauthorised times. The type of detection